OPNsense Forum
Archive => 17.1 Legacy Series => Topic started by: epicavic on June 26, 2017, 03:37:37 pm
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Hello,
platform description:
- dual ISP (configured as failover GW group)
- allow default gateway switching enabled
- LAN traffic routed to GW roup
- WAN2 phys link is up all the time
- DynDSN is disabled
- defaut GW is WAN1_GW
noticed pretty weird behavior for dual-homed ISP connection on latest version of opnsense:
- lan interface become unavailable via icmp
- every 20 min router loosing connection with ISP gateway on WAN2 interface.
- after 10-15 min connection restores
- after connection restore - router sets default route via WAN2_GW (although it shouldn't because WAN1_GW is up and running and WAN1_GW is a default gateway)
- every connection loss and recovery are followed by:
Jun 26 xx:xx:xx configd.py: [xxxx] updating dyndns WAN2_ISP_DHCP
Jun 26 xx:xx:xx configd.py: [xxxx] updating rfc2136 WAN2_ISP_DHCP
Jun 26 xx:xx:xx configd.py: [xxxx] Restarting OpenVPN tunnels/interfaces
Issue occurred right after upgrading from opnsense v16.7 to latest available version
Let me know if you have seen similar behavior and what's the possible fix for that
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Hi,
do you use also CARP for HA ?
Regards,
Wayne
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Hi,
no just wan group
issue was solved by downgrading to opnsense 16.7